| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 3920 | 千吨 | 2026-9 |
| 2025/2026 | 3880 | 千吨 | 2026-9 |
| 2024/2025 | 3880 | 千吨 | 2026-9 |
| 2023/2024 | 3920 | 千吨 | 2026-9 |
| 2022/2023 | 3920 | 千吨 | 2026-9 |
| 2021/2022 | 3960 | 千吨 | 2026-9 |
| 2020/2021 | 4040 | 千吨 | 2026-9 |
| 2019/2020 | 3960 | 千吨 | 2026-9 |
| 2018/2019 | 3660 | 千吨 | 2026-9 |
| 2017/2018 | 3580 | 千吨 | 2026-9 |
| 2016/2017 | 3380 | 千吨 | 2026-9 |
| 2015/2016 | 3440 | 千吨 | 2026-9 |
| 2014/2015 | 3280 | 千吨 | 2026-9 |
| 2013/2014 | 3300 | 千吨 | 2026-9 |
| 2012/2013 | 3240 | 千吨 | 2026-9 |
| 2011/2012 | 3080 | 千吨 | 2026-9 |
| 2010/2011 | 3020 | 千吨 | 2026-9 |
| 2009/2010 | 2820 | 千吨 | 2026-9 |
| 2008/2009 | 2780 | 千吨 | 2026-9 |
| 2007/2008 | 2720 | 千吨 | 2026-9 |
| 2006/2007 | 2550 | 千吨 | 2026-9 |
| 2005/2006 | 2834 | 千吨 | 2026-9 |
| 2004/2005 | 2806 | 千吨 | 2026-9 |
| 2003/2004 | 2660 | 千吨 | 2026-9 |
| 2002/2003 | 2800 | 千吨 | 2026-9 |
| 2001/2002 | 2665 | 千吨 | 2026-9 |
| 2000/2001 | 2660 | 千吨 | 2026-9 |
| 1999/2000 | 2515 | 千吨 | 2026-9 |
| 1998/1999 | 2413 | 千吨 | 2026-9 |
| 1997/1998 | 2000 | 千吨 | 2026-9 |
| 1996/1997 | 2190 | 千吨 | 2026-9 |
| 1995/1996 | 2200 | 千吨 | 2026-9 |
| 1994/1995 | 2165 | 千吨 | 2026-9 |
| 1993/1994 | 1780 | 千吨 | 2026-9 |
| 1992/1993 | 1211 | 千吨 | 2026-9 |
| 1991/1992 | 1320 | 千吨 | 2026-9 |
| 1990/1991 | 1300 | 千吨 | 2026-9 |
| 1989/1990 | 1100 | 千吨 | 2026-9 |
| 1988/1989 | 1157 | 千吨 | 2026-9 |
| 1987/1988 | 1286 | 千吨 | 2026-9 |
| 1986/1987 | 1206 | 千吨 | 2026-9 |
| 1985/1986 | 1393 | 千吨 | 2026-9 |
| 1984/1985 | 1013 | 千吨 | 2026-9 |
| 1983/1984 | 771 | 千吨 | 2026-9 |
| 1982/1983 | 765 | 千吨 | 2026-9 |
| 1981/1982 | 726 | 千吨 | 2026-9 |
| 1980/1981 | 667 | 千吨 | 2026-9 |
| 1979/1980 | 547 | 千吨 | 2026-9 |
| 1978/1979 | 462 | 千吨 | 2026-9 |
| 1977/1978 | 385 | 千吨 | 2026-9 |
| 1976/1977 | 365 | 千吨 | 2026-9 |
| 1975/1976 | 445 | 千吨 | 2026-9 |
| 1974/1975 | 457 | 千吨 | 2026-9 |
| 1973/1974 | 412 | 千吨 | 2026-9 |
| 1972/1973 | 407 | 千吨 | 2026-9 |